參數(shù)資料
型號: AK4633
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16-Bit Mono CODEC with ALC & MIC/SPK-AMP
中文描述: 16位單聲道編解碼器ALC的
文件頁數(shù): 59/82頁
文件大?。?/td> 688K
代理商: AK4633
ASAHI KASEI
[AK4633]
MS0447-E-03
2006/04
- 59 -
Addr
04H
Register Name
Mode Control 1
Default
D7
PLL3
0
D6
PLL2
0
D5
PLL1
0
D4
PLL0
0
D3
D2
D1
DIF1
1
D0
DIF0
0
BCKO1
0
BCKO0
0
DIF1-0: Audio Interface Format (Table 15)
Default:
10
(MSB justified)
BCKO1-0: Select BICK output frequency at Master Mode (Table 9)
Default:
00
(16fs)
PLL3-0: Select input frequency at PLL mode (See Table 4)
Default:
0000
(FCK pin)
Addr
Register Name
05H
Mode Control 2
Default
FS3-0: Setting of Sampling Frequency (Table 5 and Table 6) and MCKI Frequency (See Table 11)
These bits are selected to sampling frequency at PLL mode and MCKI frequency at EXT mode.
Default:
0000
BCKP, MSBS:
00
(Default) (Table 16)
FCKO: Select FCK output frequency at Master Mode (Table 10)
0
(Default)
ADRST: Select ADC initialization cycle
0: 1059/fs (Default)
1: 291/fs
Addr
Register Name
D7
D6
06H
Timer Select
0
0
Default
0
0
WTM1-0: ALC1 Recovery Waiting Period (Table 26)
A period of recovery operation when any limiter operation does not occur during the ALC1 operation.
Default is
00
.
ZTM1-0: ALC1 Zero crossing timeout Period (Table 25)
When the IPGA perform zero crossing or timeout, the IPGA value is changed by the
μ
P WRITE operation,
ALC1 recovery operation. Default is
00
.
FRSL1-0: ALC First recovery Speed(Table 30)
Default:
00
(4times)
D7
D6
FCKO
0
D5
FS3
0
D4
MSBS
0
D3
BCKP
0
D2
FS2
0
D1
FS1
0
D0
FS0
0
ADRST
0
D5
ZTM1
0
D4
ZTM0
0
D3
D2
D1
D0
WTM1
0
WTM0
0
RFST1
0
RFST0
0
相關(guān)PDF資料
PDF描述
AK4640 16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4640VG 16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4640VN 16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4642EN Stereo CODEC with MIC/HP/SPK-AMP
AK4643EN Stereo CODEC with MIC/HP/RCV/SPK-AMP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4633ENP-L 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:LOW COST MONO CODEC WITH SPK A
AK4633VN 制造商:AKM 制造商全稱:AKM 功能描述:16bit mono CODEC with MIC/SPK amplifier.
AK4633VNP-L 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:LOW COST MONO CODEC WITH SPK A
AK4634 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK-AMP
AK4635 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK/Video-AMP